Updated IngestModule API to be abstract class instead of interface.  Started to update docs.
Updated IngestModule API to be abstract class instead of interface.  Started to update docs.

APriestman/autopsy,rcordovano/autopsy,raman-bt/autopsy,eXcomm/autopsy,maxrp/autopsy,APriestman/autopsy,sidheshenator/autopsy,wschaeferB/autopsy,maxrp/autopsy,wschaeferB/autopsy,raman-bt/autopsy,APriestman/autopsy,millmanorama/autopsy,APriestman/autopsy,raman-bt/autopsy,wschaeferB/autopsy,karlmortensen/autopsy,esaunders/autopsy,eXcomm/autopsy,sidheshenator/autopsy,esaunders/autopsy,wschaeferB/autopsy,narfindustries/autopsy,karlmortensen/autopsy,APriestman/autopsy,rcordovano/autopsy,sidheshenator/autopsy,narfindustries/autopsy,esaunders/autopsy,APriestman/autopsy,millmanorama/autopsy,esaunders/autopsy,mhmdfy/autopsy,millmanorama/autopsy,raman-bt/autopsy,rcordovano/autopsy,mhmdfy/autopsy,raman-bt/autopsy,maxrp/autopsy,mhmdfy/autopsy,rcordovano/autopsy,esaunders/autopsy,APriestman/autopsy,mhmdfy/autopsy,rcordovano/autopsy,millmanorama/autopsy,dgrove727/autopsy,dgrove727/autopsy,raman-bt/autopsy,maxrp/autopsy,rcordovano/autopsy,wschaeferB/autopsy,narfindustries/autopsy,eXcomm/autopsy,karlmortensen/autopsy,dgrove727/autopsy,karlmortensen/autopsy,sidheshenator/autopsy,eXcomm/autopsy,raman-bt/autopsy